United States Code/Title 39


 * Part I—General
 * Chapter 1—Postal Policy and Definitions
 * Chapter 2—Organization
 * Chapter 4—General Authority
 * Chapter 5—Postal Regulatory Commission
 * Chapter 6—Private Carriage of Letters
 * Part II—Personnel
 * Chapter 10—Employment Within the Postal Service
 * Chapter 12—Employee-Management Agreements
 * Part III—Modernization and Fiscal Administration
 * Chapter 20—Finance
 * Chapter 22—Convict Labor
 * Chapter 24—Appropriations and Annual Report
 * Chapter 26—Debts and Collection
 * Chapter 28—Strategic Planning and Performance Management
 * Part IV—Mail Matter
 * Chapter 30—Nonmailable Matter
 * Chapter 32—Penalty and Franked Mail
 * Chapter 34—Armed Forces and Free Postage
 * Chapter 36—Postal Rates, Classes, and Services
 * Part V—Transportation of Mail
 * Chapter 50—General
 * Chapter 52—Transportation of Mail By Surface Carrier
 * Chapter 54—Transportation of Mail By Air
 * Chapter 56—Transportation of Mail By Vessel